Question

Multiply. (6v+u)(6v-u) Simplify your answer. square square

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JensonVeteran · Tutor for 10 years

Answer

The given equations to be multiplied are $(6v+u)$ and $(6v-u)$. The type of multiplication here would be a kind of "difference of squares" and can be simplified by multiplying the "first terms" and "last terms". This looks like $(a+b)(a-b) = a^2 - b^2$ —it can be an easier way to simplify the equation. So, using this (a being 6v and b being u): $(6v + u)(6v - u) = 36v^2 - u^2$. The simplified answer is $36v^2 - u^2$.

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